The license count in the key can be increased without returning the key to the supplier. Upon purchase of additional licenses the administrator is provided with a special code number.
To use the code, log into BadgeBuilder® Visitor as the administrator at the machine where the dongle is installed and then select the "License" tab. Then enter the provided code and click the Enter button. This button will not become available until a valid code is entered. Once pressed, the indicated license count will change to the new value and the dongle will be updated.